Anyone know if you can enable parking system plus using VCDS, if you only have the standard parking system on a B8 A4? It only has the rear parking sensors but can the graphical interface be switched on via VAG.com or something? Also, is the same thing possible for the tire pressure monitoring? I heard it uses the existing ABS sensors to detect drop in tyre pressure?? Wondered if it can be enabled with a bit of VCDS magic?! Cheers, Alex.